Concrete and asphalt are the two most popular materials for driveway paving, each offering unique advantages. If you live in the Twin Cities and are considering a driveway, it is crucial to determine the right sub-base for your area and evaluate your existing sub-base. Without a proper sub-base, you increase the risk of driveway cracking from winter freeze-thaw cycles. If you are replacing an asphalt driveway with concrete, your current sub-base may be adequate, given concrete’s high natural strength. Asphalt driveways are typically less expensive to install than concrete driveways, but often require more maintenance. An asphalt driveway can last up to 30 years with proper maintenance, while a well-maintained concrete driveway can last 50 years or more.
Why do some property owners choose concrete over asphalt for their driveways? There are several reasons:
- Appearance: A driveway is the first thing people see when they visit your home. Many people like the look and feel of a concrete driveway, especially with decorative enhancements like coloring or exposed aggregate concrete.
- Long-term Cost: Although the initial cost of concrete is more than that of asphalt, concrete can last up to twice as long as asphalt.
- Neighborhood Compatibility – In many Twin Cities neighborhoods, concrete driveways are especially popular. In some developments, they may even be required. Maintaining the look of your neighborhood may be a factor in your decision and increase the value of your home.
- Comfort: A concrete driveway is more comfortable and cleaner to walk on barefoot. Concrete doesn’t heat up in the sun or soften like asphalt.